The piece of RNA below includes the region that codes for the binding site for the initiator tRNA needed in translation.
5'-GUUUCCCGUAUACAUGCGUGCCGGGGGC-3'
Which amino acid will be on the tRNA that is the first to bind to the A site of the ribosome?
(a) methionine
(b) arginine
(c) cysteine
(d) valine
Answer: B